package cn.itcast.web;

import cn.itcast.pojo.User;
import cn.itcast.service.UserService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@Slf4j
@RestController
@RequestMapping("user")
public class HelloController
{
//    @Autowired
//   private DataSource dataSource;

    @Autowired
    private UserService userService;
    @GetMapping("{id}")
    public User hello(@PathVariable("id") Long id){
        //log.debug("hello methods is running");
        return userService.queryById(id);
    }
}
